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1993 TBI 454

Hi guys, I‘ve got a 1993 GMC K3500 with a stock 7.4. It’s getting up there in miles (150K) just had the tranny rebuilt etc. my question is this. I’m planning on either having to replace or rebuild the motor in the next year. By rebuild I’ll have to have someone do it as I’m not that...
- Jason Glover
- Thread
- Jul 7, 2020
- Replies: 7
- Forum: Engine Performance + Maintenance
Electric fan install

I'm looking to install an electric fan on my 93 k3500. It's a 454 and while I'm trying to free up some extra hp. I'm thinking I can get away with a junkyard electric fan, but I'm unsure as to what would be a good donor, how much air would I need to move, is there maybe something that fits right...
- Jason Glover
- Thread
- Mar 20, 2017
- Replies: 17
- Forum: Engine Performance + Maintenance